The create index command establishes the text index infrastructure by defining the text index attributes, such as update frequency, a document format, an index directory, and so on. createindex命令定义文本索引属性,比如更新频率、文档格式、索引目录等等,从而建立文本索引基础设施。
Depending on the type of document, which is defined with the text index format, different ingest handlers and parsers are used to extract and filter the text. 根据在文本索引格式中定义的文档类型,不同的吸取处理器和解析器会用于提取和过滤文本。
The flexibility of Xapian is through the text basis of the index, while the front-end submission system translates the binary documents ( PDF, Microsoft Word) into a text format. Xapian的灵活性是通过索引的文本本质实现的,而前端的提交系统会将二进制文档(PDF、MicrosoftWord)转化成文本格式。
You can also easily create multiple volumes in a single request by providing a name ( which is postfixed with an index), the location, the size, and the format. 您还可以通过提供名称(有后缀索引)、位置、大小和格式在一个请求中轻松创建多个存储卷。
Lucene lets you index any data available in textual format. Lucene允许您为任何文本格式的数据编制索引。
Lucene can index any data that you can convert into textual format. 只要你能将要索引的文件转化成文本格式,Lucene就能为你的文档建立索引。
Better control over manual indexing and index writing ( RAM consumption, non-compound file format flag etc). 更好的控制手工索引和索引编写(RAM使用、非混合的文件格式标志等等)。
Aiming at the Intelligent Decision Support System ( IDSS) for the scheme designs of a large-scale mechanical-electrical product, a method of building the index base and the plan base in IDSS is discussed in this paper. They are built according to the format of relational database. 针对大型机电产品方案设计中智能决策支持系统(IDSS),讨论了方案库和指标库的建立,并将其用关系数据库的格式进行存储;
After analyzing the features of total rigidity matrix and its operation of the finite element analysis, it presented a kind of Linked Compressed Row Storage with column storage index format, which improved the efficiency of both the storage and its operation of total rigidity matrix. 在分析了有限元分析中的总刚度矩阵性质及其存取运算特征之后,给出了一种带列压缩存储索引的链式行压缩存储算法,提高了总刚度矩阵元素的存储及访问效率。
Environmental Index, Life Cycle and Change of Chinese Retail Format 中国零售业的环境指数、业态生命周期与业态变迁
It is suggested to conduct an overall evaluation for proofread from the aspects of quality index and quantity index. Quality index includes error rate, format layout and correcting. Each of them takes 80%, 10% and 10% of the whole work. 从质量指标和数量指标两方面对校对质量进行综合评定,其中质量指标从差错率、版式布局、纠错情况3个方面以百分制记分,分别占80、10、10分;
The paper compares and evaluates the Index of Chinese Library Classification 2,3 and 4 edition in index performance, which includes the scale, depth, density, pre-coordination, format design and so on. 本文从索引的规模、标引深度、索引标目先组度、索引密度及索引版面设计等方面对《中国图书馆分类法》第2、3、4版索引进行了全面的比较和测评。
A Preview Method for Video Play Based on Key-Frame Index in MP4 File Format 一种基于MP4文件的视频流关键帧索引播放方法
Study Lucene system structure and data flow, analyses the Lucene index format of the document to a file based on Lucene search application examples. 文中研究了Lucene系统结构和数据流,分析了Lucene的索引文件格式,实现了一个基于Lucene文档检索的应用实例。
Concrete policy suggestions are made on how to improve the core index, unify the methods and measuring index for provision against loan loss, and unify information disclosure format and statement. 并提出了完善《核心指标》、统一贷款损失准备计提办法及衡量指标、统一信息披露格式及口径等的政策建议。
At the same time, the sound seedling index and G-value of format A1 is bigger than that ot other substrates. 配方A1幼苗的壮苗指数、G值也都高于其他3种配方。
The index extraction module is used to setup the format of the report. 指标统计模块主要实现对报表格式参数的设置。
Radar video data uses the index unit to extract the required time period file; the VHF audio data can achieve file interception and stitching according to its format. 雷达视频数据利用索引单元提取到所需时间段的文件,VHF音频数据格式可实现文件的截取与拼接。
According to the comparative study of food colorant standard, the significant difference of cross-strait food additives can be seen on the name, the type, quantity, scope, limit of allowable usage, the product quality specification index, the label requirement and the standard format. 通过食品着色剂标准的比对研究可以看出,两岸的添加剂名称,允许使用的品种、数量、范围、限量,产品质量规格指标,标签标识要求以及标准格式差异显著。
Of course, this system is primary using the Lucene index to establish appropriate index directory, and then write the data with the format of file into the appropriate directory, actually improve the indexing and querying performance. 当然此系统主要通过Lucene建立相应的索引目录,采取将数据写成文件形式放入相应的目录,主要是为了提高索引及查询的性能。